gnawux@inspiration:~$ tail /var/log/syslog > latestlog
gnawux@inspiration:~$ head /var/mail/gnawux 2> /dev/null
gnawux@inspiration:~$ grep gnawux /var/log/* > findme 2>&1
gnawux@inspiration:~$ ps aux | grep tty1
gnawux@inspiration:~$ tar zcf - workshop/ | ssh spirit tar zxf -
gnawux@inspiration:~$ echo "Hello, world"
Hello, world
gnawux@inspiration:~$ echo "my \$PS1 variable is $PS1"
my $PS1 variable is ${debian_chroot:+($debian_chroot)}\u@\h:\w\$
gnawux@inspiration:~$ echo -e "here...\c";echo "no CR"
here...no CR
gnawux@inspiration:~$ echo -n "here...";echo "no CR"
here...no CR
gnawux@inspiration:~$ echo -e "\033[031;mred\033[0;m"
red
gnawux@inspiration:~$ echo -n 'disk' > /sys/power/state
gnawux@inspiration:~$ grep Option /etc/X11/xorg.conf | \
> while read o item value ; \
> do echo $item has a value: $value;done | head -5
"RandR" has a value: "on"
"CoreKeyboard" has a value:
"XLeds" has a value: "2,3"
"XkbRules" has a value: "xorg"
"XkbModel" has a value: "pc105"

